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Braking Resistor Nickel Strip / Ni Cr Alloy Sheet Cr20Ni80 High Resistivity

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China Ohmalloy Material Co.,Ltd certification
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Braking Resistor Nickel Strip / Ni Cr Alloy Sheet Cr20Ni80 High Resistivity

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Large Image :  Braking Resistor Nickel Strip / Ni Cr Alloy Sheet Cr20Ni80 High Resistivity Get Best Price

Product Details:
Place of Origin: China
Brand Name: Ohmalloy/OEM
Certification: CO/SGS
Model Number: SP-Ohmalloy109
Payment & Shipping Terms:
Minimum Order Quantity: 50KG
Price: 27-36USD/KG
Packaging Details: Spool+paper carton+ wooden pallet
Delivery Time: 5-8 working days
Payment Terms: L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability: 10 tons/month
Detailed Product Description
Composition: 0Cr20Ni80 Resistivity: 1.09±0.05
Typical Usage: Braking Resistor Thickness: 0.05-5.0mm
Width: 0.5-200mm State: Bright/Oxidized
Temper: Soft/Half Hard/Hard
High Light:

nichrome wire


nichrome resistance wire

Nickel Strip Ni Cr Alloy Braking Resistor Sheet Cr20Ni80 Heating Zigzag Strip


OhmAlloy109 (Ni80Cr20) is a nickel-chromium alloy (NiCr alloy) characterized by high resistivity, good oxidation resistance and very good form stability. It is suitable for use at temperatures up to 1200°C,and hold a superior service life compared to Iron chromium alumium alloys.

Typical applications for OhmAlloy109 (Ni80Cr20) are electric heating elements in home appliances,industrial furnaces and resistors(wirewound resistors,metal film resistors), flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.

Braking Resistor Nickel Strip / Ni Cr Alloy Sheet Cr20Ni80 High Resistivity 0

1)Normal composition%

C P S Mn Si Cr Ni Al Fe Other
0.03 0.02 0.015 0.60 0.75~1.60 20.0~23.0 Bal. Max 0.50 Max 1.0 -


2)Typical Mechanical properties(1.0mm)

Yield strength Tensile Strength Elongation
Mpa Mpa %
420 810 30


3)Typical Physical properties

Density (g/cm3) 8.4
Electrical resistivity at 20℃(Ωmm2/m) 1.09
Conductivity coefficient at 20℃ (WmK) 15


4)Style of supply

Alloys Name Type Dimension
OhmAlloy109W Wire D=0.03mm~8mm
OhmAlloy109R Ribbon W=0.4~40 T=0.03~2.9mm
OhmAlloy109S Strip W=8~250mm T=0.1~3.0
OhmAlloy109F Foil W=6~120mm T=0.003~0.1
OhmAlloy109B Bar Dia=8~100mm L=50~1000








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Ohmalloy Material Co.,Ltd

Contact Person: Sparrow

Tel: +8617301606058

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